LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

131.239.222.0/23

4 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Internet provider
50% of it

Residential-proxy exits

Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
20
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

486 observations
  • Residential
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.223.0/2403
131.239.222.0/2401

Proxy providers listing exits

  • 711Proxy
  • AnyIP
  • BlurPath
  • BottingTools
  • Bright Data
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FloppyData
  • IPPeak
  • LemonBright
  • NovProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • ProxyRack
  • PuraRoute
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
131.239.0.0/16
since Nov 2021
AS46887Internet provider185
27 always on
Zayo Bandwidth

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
131.239.0.0/1665,536ZAYO-CCF-131-239-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationFeb 6, 1989[email protected]
└ 131.239.222.0/298LTF--131-239-222-0-29unknown———
└ 131.239.222.8/298LTF--131-239-222-8-29unknown———
└ 131.239.222.20/304NET-CCF---131-239-222-20-30unknown———
└ 131.239.222.24/298NET-131-239-222-24-29unknown———
└ 131.239.222.48/298NET-CCF--0-131-239-222-48-29unknown———
└ 131.239.222.56/298NET-CCF---131-239-222-56-29unknown———
└ 131.239.222.64/298NET-CCF---131-239-222-64-29unknown———
└ 131.239.222.72/304NET-CCF---131-239-222-72-30unknown———
└ 131.239.222.88/298NET-CCF--131-239-222-88-29unknown———
└ 131.239.222.96/298NET-CCF--0-131-239-222-96-29unknown———
└ 131.239.222.104/304NET-CCF---131-239-222-104-30unknown———
└ 131.239.222.112/298NET-Z-CCF--131-239-222-112-29unknown———
└ 131.239.222.120/298NET-CCF--0-131-239-222-120-29unknown———
└ 131.239.222.128/304NET-CCF--LT-636-131-239-222-128-30unknown———
└ 131.239.222.136/298NET-CCF---131-239-222-136-29unknown———
└ 131.239.222.144/298NET-CCF---131-239-222-144-29unknown———
└ 131.239.222.156/304NET-CCF---131-239-222-156-30unknown———
└ 131.239.222.160/298NET-CCF---131-239-222-160-29unknown———
└ 131.239.222.176/304NET-CCF--131-239-222-176-30unknown———
└ 131.239.222.180/304NET-CCF--0-131-239-222-180-30unknown———
└ 131.239.222.184/298NET-CCF---131-239-222-184-29unknown———
└ 131.239.222.192/2816NET-CCF---131-239-222-192-28unknown———
└ 131.239.222.208/298NET-CCF--0-131-239-222-208-29unknown———
└ 131.239.222.216/298NET-CCF---131-239-222-216-29unknown———
└ 131.239.222.224/298NET-CCF--0-131-239-222-224-29unknown———
└ 131.239.222.232/298NET-CCF---131-239-222-232-29unknown———
└ 131.239.222.240/298NET-CCF--131-239-222-240-29unknown———
└ 131.239.222.248/298NET-CCF--131-239-222-248-29unknown———
└ 131.239.223.0/298NET-CCF--0-131-239-223-0-29unknown———
└ 131.239.223.8/298NET-CCF--0-131-239-223-8-29unknown———
└ 131.239.223.16/304NET-CCF--0-131-239-223-16-30unknown———
└ 131.239.223.20/304NET-CCF--0-131-239-223-20-30unknown———
└ 131.239.223.24/298NET-CCF--0-131-239-223-24-29unknown———
└ 131.239.223.32/2732NET-CCF---131-239-223-32-27unknown———
└ 131.239.223.64/304NET-CCF---131-239-223-64-30unknown———
└ 131.239.223.68/304NET-CCF---131-239-223-68-30unknown———
└ 131.239.223.72/298NET-CCF---131-239-223-72-29unknown———
└ 131.239.223.80/2816NET-CCF---131-239-223-80-28unknown———
└ 131.239.223.96/298NET-CCF--0-131-239-223-96-29unknown———
└ 131.239.223.104/298NET-CCF-0-131-239-223-104-29unknown———
└ 131.239.223.112/298NET-CCF--0-131-239-223-112-29unknown———
└ 131.239.223.120/298NET-CCF--0-131-239-223-120-29unknown———
└ 131.239.223.128/2816NET-CCF--LT-636-131-239-223-128-28unknown———
└ 131.239.223.144/298NET-CCF--0-131-239-223-144-29unknown———
└ 131.239.223.152/304NET-CCF--0-131-239-223-152-30unknown———
└ 131.239.223.156/304NET-0-131-239-223-156-30unknown———
└ 131.239.223.160/298NET-CCF--0-131-239-223-160-29unknown———
└ 131.239.223.172/304NET-CCF--0-131-239-223-172-30unknown———
└ 131.239.223.176/298NET-CCF---131-239-223-176-29unknown———
└ 131.239.223.184/304NET-CCF--0-131-239-223-184-30unknown———
└ 131.239.223.188/304NET-CCF--0-131-239-223-188-30unknown———
└ 131.239.223.192/298NET-CCF--0-131-239-223-192-29unknown———
└ 131.239.223.204/304NET-CCF--0-131-239-223-204-30unknown———
└ 131.239.223.208/298NET-CCF--0-131-239-223-208-29unknown———
└ 131.239.223.216/304NET-CCF--0-131-239-223-216-30unknown———
└ 131.239.223.220/304NET-CCF--0-131-239-223-220-30unknown———
└ 131.239.223.224/298NET-CCF--0-131-239-223-224-29unknown———
└ 131.239.223.232/298NET-CCF-0-131-239-223-232-29unknown———
└ 131.239.223.240/298NET-CCF---131-239-223-240-29unknown———
└ 131.239.223.248/304NET-CCF--0-131-239-223-248-30unknown———
└ 131.239.223.252/304NET-CCF---131-239-223-252-30unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Internet provider25650%1
Residential25650%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS46887

US
Name
Crown Castle Fiber LLC
Type
Internet provider
Registered
Apr 13, 2009
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed